// package
// 好友
// 赵长远
package friend

import (
	"context"
	"errors"
	"go_dreamfactory/comm"
	"go_dreamfactory/modules"
	"go_dreamfactory/pb"
	"go_dreamfactory/sys/configure"
	"go_dreamfactory/utils"

	"go_dreamfactory/lego/base"
	"go_dreamfactory/lego/core"
	"go_dreamfactory/lego/sys/log"
	"go_dreamfactory/lego/sys/redis"

	cfg "go_dreamfactory/sys/configure/structs"

	"github.com/spf13/cast"
	"go.mongodb.org/mongo-driver/mongo"
)

var _ comm.IFriend = (*Friend)(nil)

func NewModule() core.IModule {
	m := new(Friend)
	return m
}

type Friend struct {
	modules.ModuleBase
	api               *apiComp
	modelFriend       *ModelFriend
	ModelFriendQiecuo *ModelFriendQiecuo
	configure         *modules.MCompConfigure
	service           base.IRPCXService
	globalConf        *cfg.GameGlobalData
}

func (this *Friend) GetType() core.M_Modules {
	return comm.ModuleFriend
}

func (this *Friend) Init(service core.IService, module core.IModule, options core.IModuleOptions) (err error) {
	err = this.ModuleBase.Init(service, module, options)
	this.service = service.(base.IRPCXService)
	return
}

func (this *Friend) OnInstallComp() {
	this.ModuleBase.OnInstallComp()
	this.api = this.RegisterComp(new(apiComp)).(*apiComp)
	this.modelFriend = this.RegisterComp(new(ModelFriend)).(*ModelFriend)
	this.ModelFriendQiecuo = this.RegisterComp(new(ModelFriendQiecuo)).(*ModelFriendQiecuo)
}

func (this *Friend) Start() (err error) {
	err = this.ModuleBase.Start()
	this.service.RegisterFunctionName(string(comm.Rpc_ModuleFriendUseAssitHero), this.RpcUseAssisHero)
	this.service.RegisterFunctionName(string(comm.Rpc_ModuleFriendDB), this.RpcFriendDB)
	this.globalConf = this.ModuleTools.GetGlobalConf()
	if this.globalConf == nil {
		err = errors.New("global config not found")
	}
	return
}

func (this *Friend) ResetFriend(uid string) {
	// 重置点赞列表
	zanUpdate := map[string]interface{}{
		"zanIds":     []string{},
		"getZandIds": []string{},
		"received":   0, //奖励状态重置
	}
	if err := this.modelFriend.Change(uid, zanUpdate); err != nil {
		log.Error("重置玩家点赞数据", log.Field{Key: "uid", Value: uid}, log.Field{Key: "err", Value: err})
	}

	// 重置今日友情点
	update := map[string]interface{}{
		"friendPointID": 0,
		"friendPointOD": 0,
	}
	if err := this.ModuleUser.ChangeUserExpand(uid, update); err != nil {
		log.Error("重置今日友情点", log.Field{Key: "uid", Value: uid}, log.Field{Key: "err", Value: err})
	}

}

func (this *Friend) GetFriendCount(uid string) (count int32) {
	if friend := this.modelFriend.GetFriend(uid); friend != nil {
		count = cast.ToInt32(len(friend.FriendIds))
	}
	return
}

func (this *Friend) GetFriendList(uid string) (uids []string) {
	if friend := this.modelFriend.GetFriend(uid); friend != nil {
		uids = friend.FriendIds
	}
	return
}

func (this *Friend) RpcUseAssisHero(ctx context.Context, req *pb.RPCGeneralReqA2, reply *pb.DBHero) error {
	this.Debug("Rpc_ModuleFriendUseAssitHero", log.Field{Key: "req", Value: req.String()})
	hero, err := this.UseAssistHero(req.Param1, req.Param2)
	if err != nil {
		return err
	}
	*reply = *hero
	return nil
}

func (this *Friend) RpcFriendDB(ctx context.Context, req *pb.RPCGeneralReqA1, reply *pb.DBFriend) error {
	this.Debug("Rpc_ModuleFriendDB", log.Field{Key: "req", Value: req.String()})
	friend := &pb.DBFriend{Uid: req.Param1}
	err := this.modelFriend.Get(req.Param1, friend)
	if err != nil {
		if err == redis.RedisNil || err == mongo.ErrNoDocuments {
			if err := this.modelFriend.Add(req.Param1, friend); err != nil {
				return nil
			}
		} else {
			// log.Error("未获得好友数据", log.Fields{"uid": req.Param1, "err": err})
		}
	}
	*reply = *friend
	return nil
}

// 使用好友助战英雄
// friendId 好友Id
func (this *Friend) UseAssistHero(uid, friendId string) (*pb.DBHero, error) {
	//指定好友
	friend := this.modelFriend.GetFriend(friendId)

	for _, fId := range friend.FriendIds {
		// 判断uid是否在指定玩家的好友列表中
		if fId == uid {
			//好友没有设置助战英雄
			if friend.AssistHeroId == "" {
				break
			}
			//遍历助战记录
			for _, r := range friend.Record {
				if r.AssistHeroId == friend.AssistHeroId {
					if utils.IsToday(r.AssistTime) {
						log.Warn("今日已助战",
							log.Field{Key: "uid", Value: uid},
							log.Field{Key: "friendId", Value: friend},
							log.Field{Key: "assistHeroId", Value: r.AssistHeroId},
						)
						return nil, errors.New("今日已助战")
					}
				}
			}
			//更新助战记录和助战分数
			friend.AssistScore++
			// 设置助战记录
			friend.Record = append(friend.Record, &pb.AssistRecord{
				Uid:          uid,
				AssistHeroId: friend.AssistHeroId,
				AssistTime:   configure.Now().Unix(),
			})
			update := map[string]interface{}{
				"assistScore": friend.AssistScore,
				"record":      friend.Record,
				"updateTime":  configure.Now().Unix(),
			}
			return friend.Hero, this.modelFriend.Change(friendId, update)
		}
	}
	log.Errorf("[friendId:%v]不是你[uid:%v]的好友", uid, friendId)
	return nil, errors.New("非好友")
}

// 挑战完成通知
func (this *Friend) QiecuoFinishNotify(redUid, matchId string) error {
	qr := this.ModelFriendQiecuo.getQiecuo(redUid)
	if qr != nil && qr.MatchId == matchId {
		log.Debug("清理切磋记录",
			log.Field{Key: "redUid", Value: redUid},
			log.Field{Key: "matchId", Value: matchId})
		//更新时间戳
		update := map[string]interface{}{
			"endTime": configure.Now().Unix(),
		}
		if err := this.ModelFriendQiecuo.Change(redUid, update); err != nil {
			return err
		}
		return nil
		// if err := this.ModelFriendQiecuo.DelByUId(redUid); err != nil {
		// 	log.Error("删除", log.Field{Key: "redUid", Value: redUid})
		// }
	}
	return nil
}

func (this *Friend) Reddot(session comm.IUserSession, rid ...comm.ReddotType) (reddot map[comm.ReddotType]*pb.ReddotItem) {
	reddot = make(map[comm.ReddotType]*pb.ReddotItem)
	friend := this.modelFriend.GetFriend(session.GetUserId())
	if friend == nil {
		for _, v := range rid {
			reddot[v] = &pb.ReddotItem{
				Rid:             int32(v),
				Activated:       false,
				Nextchanagetime: 0,
			}
		}
	} else {
		for _, v := range rid {
			switch v {
			case comm.Reddot21101:
				if len(friend.ApplyIds) > 0 {
					reddot[comm.Reddot15102] = &pb.ReddotItem{
						Rid:             int32(comm.Reddot15102),
						Activated:       true,
						Nextchanagetime: 0,
					}
				}
			}
		}
	}

	return
}